Limits

This page lists the various limits of Humio, for on-prem and Humio Cloud specific limits.

General Limits

Below is a list of general limits of Humio software

Description

Limit

Controlling Variable

Max number of fields in an event

1000

MAX_EVENT_FIELD_COUNT

Max Event Size

1 MB

MAX_EVENT_SIZE

Max File Size

100 MB

MAX_FILEUPLOAD_SIZE

Max Query Length in Characters

66000

Max Number of Elements in a groupBy()

20000

MAX_STATE_LIMIT

Max Number of Events in a tail()

10000

Max Number of Data Sources in a Repository

10000

MAX_DATASOURCES

Humio Cloud Limits

In addition to the limits listed above, below are limits that are specific to Humio Cloud:

Description

Limit

Notes

Max body size in POST requests

32M bytes

Reached Mainly when Ingesting Large Bulks of Events.